Headlamp semi-assembly (left) 81185-78050 for Lexus NX Series
8118578050 - Electrical components
Price Details
Dealer Price ≠ Your Price
Official dealer price is only a benchmark. Your LongTop quote is significantly lower.
| Brand | Longtop Supply Quote | Action |
|---|---|---|
| Lexus | $277.30 | Check Better Price |
Compatible Models
Vehicle models currently mapped to this OE part.
Product Overview
The genuine Lexus headlamp semi-assembly (left), OE 81185-78050, forms the front lamp and puts light on the road ahead. It is used on LEXUS NX SERIES, built from 2014 onwards. The part sits in the Front Left position.
Send your VIN or OE number and we will quote wholesale with worldwide export shipping.
Technical Specifications
| OE Number | 8118578050 |
| Part Name | Headlamp semi-assembly (left) |
| Brand | Toyota |
| Position | Front Left |
| Type | Headlamp Unit (Semi-assembly) |
| Weight | 8.30 lb |
Questions and Answers
Which Toyota and Lexus models does 81185-78050 fit?
Genuine Lexus Headlamp Semi-Assembly (Left) 81185-78050 is used on LEXUS NX SERIES, built from 2014 onwards. Chassis codes include AGZ1#, AYZ1#, ZGZ1#.
Which chassis codes does 81185-78050 cover?
Chassis codes include AGZ1#, AYZ1#, ZGZ1#.
How can I verify that 81185-78050 is a genuine Toyota part?
Three checks confirm a genuine Headlamp Semi-Assembly (Left): the box label shows the ten-character number 81185-78050 alongside the country-of-origin marking; the connector has the factory-keyed pin count and latch geometry that only one position on the harness accepts; and the OE supplier’s mark is moulded or etched on the component next to the Toyota number (DENSO on coils and sensors). Commercial invoice, packing list and Certificate of Origin can be provided for any shipment.
Is 81185-78050 a front or rear part?
This part is listed for the Front Left position.
How many pieces are needed for 81185-78050?
Supplied as one piece per position – check the quantity required for your application.
Is 81185-78050 the same part across different markets?
As a Lexus Genuine Parts number, 81185-78050 is the same across markets; where another catalog lists a different number for the same function, that number is the superseded one – confirm with our sales team before dispatch.
Is there anything I need to know before installing this part?
Yes. Compare the number on the part with your invoice before installation, and follow the torque values in the service manual.
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